15288252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4919}}^1$

素因数の和:4970

約数の個数: 48

約数和(自身を含む): 41879040

約数和(自身を除く): 26590788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 4919, 9838, 14757, 19676, 29514, 34433, 59028, 68866, 103299, 137732, 182003, 206598, 364006, 413196, 546009, 728012, 1092018, 1274021, 2184036, 2548042, 3822063, 5096084, 7644126, 15288252]

約数ペア:

[(1, 15288252), (2, 7644126), (3, 5096084), (4, 3822063), (6, 2548042), (7, 2184036), (12, 1274021), (14, 1092018), (21, 728012), (28, 546009), (37, 413196), (42, 364006), (74, 206598), (84, 182003), (111, 137732), (148, 103299), (222, 68866), (259, 59028), (444, 34433), (518, 29514), (777, 19676), (1036, 14757), (1554, 9838), (3108, 4919)]